272081209860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{980897}}^1$

素因数の和:981002

約数の個数: 144

約数和(自身を含む): 874050742656

約数和(自身を除く): 601969532796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 67, 69, 90, 92, 115, 134, 138, 180, 201, 207, 230, 268, 276, 335, 345, 402, 414, 460, 603, 670, 690, 804, 828, 1005, 1035, 1206, 1340, 1380, 1541, 2010, 2070, 2412, 3015, 3082, 4020, 4140, 4623, 6030, 6164, 7705, 9246, 12060, 13869, 15410, 18492, 23115, 27738, 30820, 46230, 55476, 69345, 92460, 138690, 277380, 980897, 1961794, 2942691, 3923588, 4904485, 5885382, 8828073, 9808970, 11770764, 14713455, 17656146, 19617940, 22560631, 29426910, 35312292, 44140365, 45121262, 58853820, 65720099, 67681893, 88280730, 90242524, 112803155, 131440198, 135363786, 176561460, 197160297, 203045679, 225606310, 262880396, 270727572, 328600495, 338409465, 394320594, 406091358, 451212620, 591480891, 657200990, 676818930, 788641188, 812182716, 985801485, 1015228395, 1182961782, 1314401980, 1353637860, 1511562277, 1971602970, 2030456790, 2365923564, 2957404455, 3023124554, 3943205940, 4060913580, 4534686831, 5914808910, 6046249108, 7557811385, 9069373662, 11829617820, 13604060493, 15115622770, 18138747324, 22673434155, 27208120986, 30231245540, 45346868310, 54416241972, 68020302465, 90693736620, 136040604930, 272081209860]

約数ペア:

[(1, 272081209860), (2, 136040604930), (3, 90693736620), (4, 68020302465), (5, 54416241972), (6, 45346868310), (9, 30231245540), (10, 27208120986), (12, 22673434155), (15, 18138747324), (18, 15115622770), (20, 13604060493), (23, 11829617820), (30, 9069373662), (36, 7557811385), (45, 6046249108), (46, 5914808910), (60, 4534686831), (67, 4060913580), (69, 3943205940), (90, 3023124554), (92, 2957404455), (115, 2365923564), (134, 2030456790), (138, 1971602970), (180, 1511562277), (201, 1353637860), (207, 1314401980), (230, 1182961782), (268, 1015228395), (276, 985801485), (335, 812182716), (345, 788641188), (402, 676818930), (414, 657200990), (460, 591480891), (603, 451212620), (670, 406091358), (690, 394320594), (804, 338409465), (828, 328600495), (1005, 270727572), (1035, 262880396), (1206, 225606310), (1340, 203045679), (1380, 197160297), (1541, 176561460), (2010, 135363786), (2070, 131440198), (2412, 112803155), (3015, 90242524), (3082, 88280730), (4020, 67681893), (4140, 65720099), (4623, 58853820), (6030, 45121262), (6164, 44140365), (7705, 35312292), (9246, 29426910), (12060, 22560631), (13869, 19617940), (15410, 17656146), (18492, 14713455), (23115, 11770764), (27738, 9808970), (30820, 8828073), (46230, 5885382), (55476, 4904485), (69345, 3923588), (92460, 2942691), (138690, 1961794), (277380, 980897)]